Summary of the invention
Purpose of the present invention is intended to solve at least above-mentioned technological deficiency.
For achieving the above object, first aspect present invention proposes a kind of quickly cooling device, comprising: housing, and the antetheca that is limited with cavity and described housing in the described housing is formed with preceding through hole; It is interior to limit container cavity between described flexible boot and described housing that flexible boot, described flexible boot are arranged on described cavity, and the cooling chamber in the described flexible boot is at least by through hole before described and external communications; With low-temperature cold accumulation liquid, described low-temperature cold accumulation liquid is filled in the described container cavity.
Quickly cooling device according to the embodiment of the invention carries out cold-storage by low-temperature cold accumulation liquid, after beverage bottles such as beer were inserted cooling chamber, low-temperature cold accumulation hydraulic pressure was lived flexible boot and is adjacent to the beverage bottle wall, utilized high temperature difference to strengthen the bottle heat exchange, realize cooling fast, reduce cool time.And, quickly cooling device of the present invention simple in structure, with low cost, it is convenient to use.
According to one embodiment of present invention, the front end of described flexible boot is fixed on the antetheca of described housing around described preceding through hole.Particularly, in one embodiment of the invention, the front end of described flexible boot is fixed on the inner surface of antetheca of described housing or the front end of described flexible boot stretch out described before on through hole and outward flanging the outer surface with the antetheca that is fixed on described housing.In another embodiment of the present invention, it is interior and concordant with the outer surface of described antetheca that the front end of described flexible boot is fixed on described preceding through hole.
According to one embodiment of present invention, the back-end closure of described flexible boot and spaced apart with the rear wall of described housing.
According to one embodiment of present invention, the rear end open of described flexible boot and being fixed on the inner surface of rear wall of described housing.
According to one embodiment of present invention, the rear wall of described housing is provided with the back through hole, and the rear end of wherein said flexible boot is fixed in the through hole of described back and extend on described back through hole and the outward flanging outer surface with the rear wall that is fixed on described housing the rear end of or described flexible boot concordant with the outer surface of described rear wall.
According to one embodiment of present invention, described flexible boot is that flexible waterproof material below the 0.2mm forms by thickness.
According to one embodiment of present invention, described quickly cooling device also comprises and is arranged on the timing warner that is used for timing and gives the alarm in the described cooling chamber.Like this, can remind the user in time to take out bottled drinks such as beer, prevent that bottled drink Yin Wendu such as beer from crossing low and icing breaking.
Second aspect present invention proposes a kind of refrigerator, and described refrigerator comprises: casing is provided with refrigerating chamber in the described casing; And quickly cooling device, described quickly cooling device is placed in the described refrigerating chamber, and wherein said quickly cooling device is described according to a first aspect of the invention quickly cooling device.
According to the refrigerator of the embodiment of the invention can use low-temperature cold accumulation liquid in the quickly cooling device as the cool accumulating block of refrigerator keeping the low temperature in the refrigerator, thereby can save energy and reduce the cost.And described quickly cooling device can also utilize the low temperature of cold maintenance refrigerating chamber wherein when refrigerator has a power failure, effectively prolong thawing the time of the interior frozen food of refrigerator, prolongs fresh-keeping.
Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " vertically ", " laterally ", " on ", close the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
The quickly cooling device 100 of the embodiment of the invention is described below with reference to Fig. 1-Fig. 4.As Fig. 1-shown in Figure 4, the quickly cooling device 100 of the embodiment of the invention comprises housing 110, flexible boot 120 and low-temperature cold accumulation liquid 130.
Particularly, in housing 110, be limited with cavity and on the antetheca of housing 110, be formed with before through hole 111.Flexible boot 120 is arranged in the cavity to limit container cavity 112 between flexible boot 120 and housing 110.Cooling chamber 113 in the flexible boot 120 is at least by preceding through hole 111 and external communications.Be filled in the container cavity 112 low-temperature cold accumulation night 130.The what is called of housing 110 " antetheca " is the wall near the user, and so-called " rear wall " is the wall away from the user, promptly relative with described antetheca wall.
Quickly cooling device 100 according to the present invention carries out cold-storage by low-temperature cold accumulation liquid 130, after beverage bottles such as beer 300 are inserted cooling chamber 113, the pressure at low-temperature cold accumulation night 130 makes flexible boot 120 inwardly protrudings distortion back closely contact with beverage bottle 300, get rid of the air in the gap between beverage bottle 300 and the flexible boot 120, realize cooling fast by fitting tightly of high temperature difference and flexible boot 120.
The concrete shape of housing 110 does not have particular restriction, for example can be cuboid, square etc.
In one embodiment of the invention, the front end of flexible boot 120 is fixed on the antetheca of housing 110 around preceding through hole 111.For example, the front end of flexible boot 120 can be fixed on the inner surface of antetheca of housing 110, before perhaps the front end of flexible boot 120 can stretch out on through hole 111 and outward flanging the outer surface, before perhaps the front end of flexible boot 120 can be fixed in the through hole 111 and concordant with the outer surface of the antetheca of housing 110 with the antetheca that is fixed on housing 110.
In one embodiment of the invention, the rear wall of housing 110 is provided with back through hole 114.The rear end of flexible boot 120 can be fixed on rear ends concordant with the outer surface of rear wall or flexible boot 120 in the through hole 114 of back and can extend on back through hole 114 and the outward flanging outer surface with the rear wall that is fixed on housing 110.
In an example of the present invention, described flexible boot can be the flexible water cover, for example the cloth cover that can form for the soft water proof cloth that is not more than 0.2mm by thickness.Guarantee when thus, can improve adaptation between itself and the beverage bottle that the heat transfer efficiency between low-temperature cold accumulation liquid 130 and the beverage bottle and then the cooldown rate of beverage bottle are not affected substantially.
In concrete examples more of the present invention, the setting temperature of low-temperature cold accumulation liquid 130 is-35 ℃.Owing to the beverage temperature under one bottle of room temperature is about about 20 ℃, like this, the temperature difference between beverage bottle and the low-temperature cold accumulation liquid 130 can be cooled off thereby realization is quick up to 50 ℃.
In some embodiments of the invention, as shown in Figure 3, quickly cooling device 100 can also comprise and is arranged on the timing warner 140 that is used for timing in the cooling chamber 113 and gives the alarm.Timing warner 140 can be installed on the sidewall of cooling chamber 113, also can be installed on the rear wall of cooling chamber 113, after beverage bottles such as beer 300 are inserted cooling chamber 113, push timing warner 140, timer in the timing warner 140 picks up counting, after reaching the predefined time, timing warner 140 constantly sends alarm signal prompting user and takes out beverage bottle.Like this, can prevent that beverage bottles such as beer are long the cool time in quickly cooling device 100, Yin Wendu crosses low and icing breaking.For example, time of fire alarming is set to 8 minutes, and when beverage bottle 300 was put into cooling chamber 113 and reached 8 minutes, timing warner 140 sent alarm signal and reminds the user to take out beverage bottle.Should be understood that beverage temperature that the user can be as required adjusts the timing of timing warner 140.
The refrigerator 200 of the embodiment of the invention is described below with reference to Fig. 5.As shown in Figure 5, the refrigerator 200 of the embodiment of the invention comprises casing 210 and quickly cooling device.Be provided with refrigerating chamber 211 in the casing 210, quickly cooling device is placed in the refrigerating chamber 211, and wherein quickly cooling device is above-mentioned quickly cooling device 100.
Should be understood that the operating temperature of refrigerating chamber 211 should be higher than the setting temperature of the low-temperature cold accumulation liquid 130 in the quickly cooling device 100, can not freeze to guarantee low-temperature cold accumulation liquid 130.
Refrigerator 200 according to the present invention can use low-temperature cold accumulation liquid 130 in the quickly cooling device 100 as the cool accumulating block of refrigerator 200 keeping the low temperature in the refrigerator 200, thereby can save energy and reduce the cost.And quickly cooling device 100 can also utilize the low temperature of cold maintenance refrigerating chamber wherein when refrigerator 200 has a power failure, effectively prolong thawing the time of refrigerator 200 interior frozen food, prolongs fresh-keeping.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification that scope of the present invention is by claims and be equal to and limit to these embodiment.